In nozzle theory, flow is assumed to be one-dimensional.
在喷嘴的理论，流量是假设为一维。
The tail gas outlet nozzle should be tangential to allow gravity flow of the sulfur form the waste heat boiler to the inlet channel of the downstream sulfur condenser.
尾气出口喷嘴宜为正切向，从而使的来自余热锅炉硫的重力流流入下游硫冷凝器的入口通道。
Proper unloader setting allows a small amount of continuous bypass (approximately 5% of total flow) to minimize the pressure spike and compensate for nozzle wear.
正确的减压器设置允许少量的连续旁路（约总流量的5%）来减少减荷器压力以及补偿喷嘴磨损。
Finally the shape of spay was difference because of the flow conditions at the nozzle exit is not same.
由于喷嘴出口流动情况的不同造成了喷雾的形态差异。
At the region near the nozzle exit, a vibrating flow phenomenon is found, which is associated with the expansion waves and shock waves reflections inside the gas jet.
发现了在接近喷嘴出口的区域里，出现了与射流内的激波、膨胀波有关的振荡流。
The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.
结果表明：增压器喷嘴环和涡轮叶片流通面积减少是涡轮增压器喘振的主要原因。
On the basis of fluid mechanics, a comprehensive model for simulating flow field at nozzle exit is developed by using desecrate vortex method.
根据流体力学原理，用离散涡方法建立了在复平面上模拟喷嘴出口流场的一套完整模型。
This paper presents a calculating method about the nozzle flow that considers chemical nonequilibrium and vibrational nonequilibrium.
本文提供了考虑化学反应非平衡和振动非平衡的喷管流动计算方法。
This paper presents an analytical method for calculating the flow field and performance of supersonic ejector nozzle.
本文介绍了超音速引射喷管的流场和性能的理论计算方法。
The calculating method of equilibrium flow in nozzle is described ein detail.
尤其是喷管平衡流的计算方法文中作了详细的阐述。
By changing the nozzle inlet pressure, drill gage width, nozzle diameter factors, to study the changes in these flow fields.
通过改变喷嘴入口压力、钻头保径宽度、喷嘴直径等影响因素，来研究井底流场的变化。
The flow coefficient has no relation to pressure, but the nozzle hole diameter.
喷嘴流量系数受喷嘴孔径影响，并与雾化压力有微弱关系。
Theoretically, it is proved that for both these engines, the properties of two-phase flow in nozzle can be analysed with a common combined parameter which is equivalent to exhaust velocity.
从理论上证明：对这两类发动机的两相喷管流动特性可以通过一个共同的组合参数——当量排气速度来进行分析；
Molten steel flow field in tundish nozzle and influence of some factors on deposition rate were researched by method of numerical simulation.
采用数值模拟方法，对水口内钢水流场形态以及各种因素对水口沉积速率的影响作了分析研究。
It is useful to note that the stagnation enthalpy is constant throughout the flow in the nozzle.
它是有用的注意，停滞焓是不断在整个流在喷嘴。
Failure was caused by an experimental "burst diaphram" installed in the B-200 motor, which restricted gas flow through the nozzle.
失败的原因是实验“水管爆裂，连续”，安装在B- 200型汽车，限制气体流量通过喷嘴。
The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.
从NS方程出发，采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。
Numerical analyses of the transonic nozzle inviscid flow and supersonic jet impingement on a jet TAB are presented.
采用数值分析方法分析了跨声速喷管无粘流动和超声速射流对挡流板的冲击流场。
This paper has simulated two-phase flow in a small expansion ratio nozzle.
本文对小扩张比喷管内的两相流场进行了数值模拟。
An assumption is made that the exhaust gas is perfectly ideal, and the gas flow within the nozzle is isentropic.
在分析喷管内气体的流动时，假设工作气体是完全的理想气体，气体的流动是等熵位流。
The present paper computational simulates the atomization characteristics of the aerodynamic nozzle, and analysis the flow in the nozzle, achieves some useful conclusions.
对气动喷嘴的雾化特性进行了数值模拟，对喷嘴内的流动现象进行了分析，得到了一些有益的结论。
The changing of detailed structure of diesel nozzle tip greatly affect the flow characteristics in the nozzle hole and the performance of the following breakup of spray.
柴油机喷嘴头部细微结构的变化对内部流动有显著的影响，进而影响到喷雾油束雾化性能。
Coordination calculation for the flow in pipe, nozzle and reservoir, critical flow characteristics through the throttling jet are studied.
对管流、嘴流、渗流的协调计算及蒸汽流过节流喷嘴的临界流动特性进行了研究。
The method, based on the theory of non-symmetric flow in Lavol nozzle, aims first at the Angle of reducing the gas dynamic misalignment, and then at the Angle of efficiency.
这种方法以拉伐尔喷管内非对称流动理论为基础，首先着眼于减少气动偏心，然后考虑效率。
It is useful in understanding nozzle internal and external flow field and impinging jet parameter distribution. It is also helpful for optimal design of nozzle internal structure.
计算结果与实验吻合较好，所获得的喷嘴内外部流场的流动状况以及冲击射流参数分布，可用于优化喷嘴内部结构设计。
First, the influences of inlet pressure variations on micro nozzle's performance are obtained by analyzing the variations of various flow parameters in micro nozzle accordingly.
首先，考虑变化压力，分析微喷管流场各项参数的变化，得出其对微喷管性能的影响。
In the paper were carried out experiments on two-dimensional nozzle flow with and without incoming swirling in a low-speed wind tunnel.
本文介绍了在低速射流风洞上开展的二维喷管来流带旋涡的模拟实验。
On the basis of flow field simulation, the effect of different types of nozzle structure on the flow patterns are calculated and examined with water model experiments.
在此基础上模拟计算了几种不同形式的水口对流动形态的影响，并用水力模型试验进行了验证。
On the basis of flow field simulation, the effect of different types of nozzle structure on the flow patterns are calculated and examined with water model experiments.
在此基础上模拟计算了几种不同形式的水口对流动形态的影响，并用水力模型试验进行了验证。
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